This West Seattle street was created in 1920 as part of Sarah M. Boyd’s First Addition to the City of Seattle. I believe Sarah Maria Loudenback Boyd (1853–1932) to be the Sarah M. Boyd in question here.
Boyd Place SW begins at 59th Avenue SW and SW Charlestown Street and goes around 425 feet southeast to Chilberg Place SW and Aikins Avenue SW.
Born and raised in Seattle, Benjamin Donguk Lukoff had his interest in local history kindled at the age of six, when his father bought him settler granddaughter Sophie Frye Bass’s Pig-Tail Days in Old Seattle at the gift shop of the Museum of History and Industry. He studied English, Russian, and linguistics at the University of Washington, and went on to earn his master’s in English linguistics from University College London. His book of rephotography, Seattle Then and Now, was published in 2010. An updated version came out in 2015.